JP2003527277A5 - - Google Patents
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- Publication number
- JP2003527277A5 JP2003527277A5 JP2001539812A JP2001539812A JP2003527277A5 JP 2003527277 A5 JP2003527277 A5 JP 2003527277A5 JP 2001539812 A JP2001539812 A JP 2001539812A JP 2001539812 A JP2001539812 A JP 2001539812A JP 2003527277 A5 JP2003527277 A5 JP 2003527277A5
- Authority
- JP
- Japan
- Prior art keywords
- casting
- drying
- mold
- range
- alumina
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 description 21
- 238000005266 casting Methods 0.000 description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 229920009441 perflouroethylene propylene Polymers 0.000 description 8
- 238000005245 sintering Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- -1 aluminum alkoxide Chemical class 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 4
- 125000004428 fluoroalkoxy group Chemical group 0.000 description 4
- 239000011116 polymethylpentene Substances 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- WOZZOSDBXABUFO-UHFFFAOYSA-N tri(butan-2-yloxy)alumane Chemical compound [Al+3].CCC(C)[O-].CCC(C)[O-].CCC(C)[O-] WOZZOSDBXABUFO-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/448,712 | 1999-11-24 | ||
| US09/448,712 US6383443B1 (en) | 1999-11-24 | 1999-11-24 | Sol-gel process for making monolithic alpha-alumina articles having controlled porosity |
| PCT/US2000/031843 WO2001038252A2 (en) | 1999-11-24 | 2000-11-15 | Monolithic alpha-alumina articles having controlled porosity, and sol-gel process for making them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003527277A JP2003527277A (ja) | 2003-09-16 |
| JP2003527277A5 true JP2003527277A5 (https=) | 2007-08-30 |
Family
ID=23781380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001539812A Abandoned JP2003527277A (ja) | 1999-11-24 | 2000-11-15 | 制御された多孔度を有するモノリシックアルファ−アルミナ物品およびそれら物品を製造するゾル−ゲル法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6383443B1 (https=) |
| EP (1) | EP1237828B1 (https=) |
| JP (1) | JP2003527277A (https=) |
| AT (1) | ATE261415T1 (https=) |
| AU (1) | AU774233B2 (https=) |
| CA (1) | CA2392136A1 (https=) |
| DE (1) | DE60008920T2 (https=) |
| WO (1) | WO2001038252A2 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6620458B2 (en) * | 2001-09-27 | 2003-09-16 | The Regents Of The University Of California | Method to produce alumina aerogels having porosities greater than 80 percent |
| KR100479901B1 (ko) * | 2001-11-29 | 2005-03-30 | 한국과학기술연구원 | 졸-겔 공정에 의해 합성된 무기계 결합제를 포함하는 피막접착형 고체 윤활제 조성물 및 그의 제조 방법 |
| SG107103A1 (en) * | 2002-05-24 | 2004-11-29 | Ntu Ventures Private Ltd | Process for producing nanocrystalline composites |
| JP4614767B2 (ja) * | 2002-10-16 | 2011-01-19 | 日本碍子株式会社 | セラミック成形体の製造方法 |
| US7517490B2 (en) | 2002-10-16 | 2009-04-14 | Ngk Insulators, Ltd. | Method of manufacturing ceramic green body |
| US6964756B2 (en) * | 2002-12-10 | 2005-11-15 | Corning Incorporated | Method for treating alumina honeycomb monoliths |
| DE10335224A1 (de) * | 2003-07-30 | 2005-03-24 | Universität Bremen | Verfahren und Schlicker zur Herstellung eines Formkörpers aus keramischem Material, keramischer Formkörper und Verwendung eines solchen Formkörpers |
| JP4511160B2 (ja) * | 2003-11-27 | 2010-07-28 | 日本碍子株式会社 | ガスセンサ |
| US20060286148A1 (en) * | 2005-05-18 | 2006-12-21 | Ppd, Inc. | Method of forming implants |
| US7632773B2 (en) * | 2007-01-04 | 2009-12-15 | Headwaters Technology Innovation, Llc | Methods for manufacturing supported catalyst from a porous support and a nanocatalyst solution |
| ES2317794B1 (es) * | 2007-10-15 | 2010-02-16 | Consejo Superior De Investigaciones Cientificas | Procedimiento de dopaje para la sinterizacion de alfa-alumina y material de alfa-alumina policristalina. |
| US10182895B2 (en) * | 2016-08-22 | 2019-01-22 | Continental Dental Ceramics, Inc. | Process for the fabrication of dental restorations |
| FR3122585A1 (fr) | 2021-05-04 | 2022-11-11 | Universite Claude Bernard Lyon 1 | Solide mésoporeux pour réguler l’humidité dans les espaces clos |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941719A (en) | 1972-08-17 | 1976-03-02 | Owens-Illinois, Inc. | Transparent activated nonparticulate alumina and method of preparing same |
| JPS5110813A (en) * | 1974-07-16 | 1976-01-28 | Fujitsu Ltd | Seramitsukukibanno seizohoho |
| GB2140408B (en) * | 1982-12-23 | 1987-03-18 | Suwa Seikosha Kk | Process for producing quartz glass |
| US4472510A (en) * | 1982-12-23 | 1984-09-18 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
| US5204300A (en) * | 1984-07-18 | 1993-04-20 | Kawasaki Steel Corporation | Methods of seeding sintered objects |
| JPS63151663A (ja) * | 1986-12-12 | 1988-06-24 | セイコーエプソン株式会社 | アルミナを主成分とする成形体の製造方法 |
| JPH085729B2 (ja) * | 1986-12-27 | 1996-01-24 | 新日本製鐵株式会社 | セラミツクス前駆体成形体の製造方法 |
| JPH03153565A (ja) * | 1989-11-10 | 1991-07-01 | Showa Denko Kk | アルミナ焼結体の製造方法 |
| US5076980A (en) * | 1990-08-01 | 1991-12-31 | Geltech, Inc. | Method of making sol-gel monoliths |
-
1999
- 1999-11-24 US US09/448,712 patent/US6383443B1/en not_active Expired - Fee Related
-
2000
- 2000-11-15 AU AU16254/01A patent/AU774233B2/en not_active Ceased
- 2000-11-15 EP EP00978836A patent/EP1237828B1/en not_active Expired - Lifetime
- 2000-11-15 AT AT00978836T patent/ATE261415T1/de not_active IP Right Cessation
- 2000-11-15 JP JP2001539812A patent/JP2003527277A/ja not_active Abandoned
- 2000-11-15 CA CA002392136A patent/CA2392136A1/en not_active Abandoned
- 2000-11-15 WO PCT/US2000/031843 patent/WO2001038252A2/en not_active Ceased
- 2000-11-15 DE DE60008920T patent/DE60008920T2/de not_active Expired - Lifetime
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